ED Type SiC Heaters High Temperature Furnaces

• ED Type of Silicon Carbide Heating span>

• General Description:

  Made of high-density recrystallized silicon carbide, a U Shape Silicon Carbide Heating ctured by welding two carefully-matched SiC rods with a thickened silicon carbide bridge. This for wiring both tail ends from one side of the furnace. The tail ends of the cold ends are metallized with aluminum, which can provide a low-resistance surface to the electrical connections made using flat aluminum braids held in compression to the circumference by a stainless steel spring clamp.

  Since a U Shape Silicon Carbide Heating ed of two ED Silicon Carbide Heating a cold end, it can be connected by the power cord at one end of the furnace. It is mainly used in kilns with high furnace temperature and high temperature uniformity. Its characteristics are electricity saving and long service life.

  In addition, a furnace with an energy saving structure can be built because the of heating the furnace can be reduced compared with the ED or DB types. These ly used as high-temperature heat sources for electric furnaces and for the firing of ceramic capacitors, ferrites and other electronic components.

• sical properties:

• • • 1.      Withstanding as high as 1500°C (surface temperature).
    • 2.      Various shapes, like Rod shape, U shape, W shape, Single Spiral & Double Spiral shape, are available to meet your demand.
    • 3.      Large size range.
    • 4.      Generating high heat output per unit surface area.
    • 5.      High strength and exnt shock resistance.
    • 6.      Heat source is free of noise and air pollution.
    • Product Application

Used in various high temperature electric furnaces and other electric heating devices, such as in the industries of magnet, ceramics, metallurgy, glass, and machinery.

• Following are to be provided when making an inquiry or placing an order for U Shape SiC Heating >

• Type: ED (Equal Diameter);

  OD: Outer Diameter;

  HZ: Hot Zone;

  CZ: Cold Zone;

  OL: Overall Length;

  Resistance; Ohms (Ω)

  Examples: Type ED with 54mm-OD, 1600mm-HZ, 400mm-CZ, 2400mm-OL, Resistance 0.90Ω

  Specified as:

  ED, OD /Hot Zone length/Overall length/resistance

  ED 54/1600/2400/0.90Ω

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